After seeing the gun and electro-glove that Tony Stark made in Iron Man 3 (spoiler, sorry), why isn't there more outrage over Home Depot sourced weapons? Perso

After seeing the gun and electro-glove that Tony Stark made in Iron Man 3 (spoiler, sorry), why isn't there more outrage over Home Depot sourced weapons? Personally, I wondered why Tony just didn't buy a fuel-cell powered nail gun, and tape the safety nose down.